Build-up barbecue grill assembly

ABSTRACT

The present invention provides a build-up fiberglass reinforced plastics barbecue grill assembly typically including a set of side boards and a set of frame struts made of fiberglass reinforced plastics both, and two racks connected them together in splicing joint; wherein said molded frame post has two adjacent joint vertical edges with a matching portion molded on each joint edge for coupling with side board; said side board is a individual sheet plate connecting with the two adjacent frame posts in composite joint with the both vertical sides; all the frame posts are secured on said racks with both ends respectively to construct a whole frame, each side board is mounted on the coordinated side of the frame to construct a whole barbecue grill. Due to substituting the built-up individual molded fiberglass reinforced plastics components for the conventional one whole grill body in the present invention, as packing and transporting, the goods can be processed compactly in individual piece package so as to save packing and transporting space, meanwhile to improve transportation efficiency; on the other hand, the different side board can be manufactured in different color, therefore, the build-up barbecue grill can be composed colorful and variant pattern.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to a barbecue grill structure, and moreparticularly to a build-up fiberglass reinforced plastics barbecue grillassembly.

2. Description of Prior Art

In accordance with the special requirement of articles, some specialmaterials are used for making of, such as fiberglass reinforced plasticsin common so far, but due to the limit of material characteristic, thismaterial usually is used for molding in one whole body, and owning oflight weight and variant molded shape features, fiberglass reinforcedplastics is used widely in manufacturing barbecue grill support orovens.

According to the conventional fiberglass reinforced plastics barbecuegrill, referring to FIG. 1, all the support and working surface aremolded in one whole body in one time, although it is possessed of goodintegrality, but dull color and shape, and occupying bulk space affectto the sell and transport.

OBJECTS AND SUMMARY OF THE INVENTION

It is therefore a main object of the present invention to provide abuild-up barbecue grill assembly made of fiberglass reinforced plasticsthat is colorful, variant shape and facilitating to transportation.

For achieving the above-mentioned object, the present invention providesa build-up barbecue grill assembly that is typically comprised of a setof side boards and a set of frame struts made of fiberglass reinforcedplastics both, and two racks connected them together in splicing joint;wherein said molded frame post has two adjacent joint vertical edgeswith a matching portion molded on each joint edge for coupling with sideboard; said side board is a individual sheet plate connecting with thetwo adjacent frame posts in composite joint with the both verticalsides; all the frame posts are secured on said racks with both endsrespectively to construct a whole frame, each side board is mounted onthe coordinated side of the frame to construct a whole barbecue grill.

Said frame post can be directly molded on the both vertical edges of theside board.

Said build-up barbecue grill also includes an insulating wall mounted onthe top side used for insulating the fiberglass reinforced plasticsgrill body from the gas oven.

Said frame post has a reinforcing rib molded or attached on the inside,thereby securing on the racks with two pins built on the both ends ofthe reinforcing rib respectively via two coordinated through-holes atthe pins of the reinforcing rib.

Said pin also can be bolt taking the place of it securing on said racksrespectively via nuts.

Said frame post is molded into “L”-shaped having two matching groovesbuilt on the both matching portions respectively at the free edges forthe side board inserting in.

Said groove is smaller than the thickness of the side board in width, inorder to fit into the groove, said side board has two thinner convexedges.

Said frame post has two convex edges built on the both matching portionsseparately; coordinating to the convex edges, said side board has twogrooves built on the both side edges respectively for matching with theconvex edges.

A build-up barbecue grill assembly provided by the present invention istypically comprised of at least three side boards and a set ofconnecting pieces; wherein two side boards are mounted on the both sidesused as right and left sides of the grill assembly, there are twonotched slots formed on the opposite edges of the two side boardsrespectively at front side for embedded the third side board in andsecuring on with the connecting pieces.

Said right and left side boards are connected and retained by at leastone connecting strut.

Said connecting piece is made of an L-iron.

As utilizing above-mentioned project, due to substituting the built-upindividual molded fiberglass reinforced plastics components for theconventional one whole grill body in the present invention, as packingand transporting, the goods can be processed compactly in individualpiece package so as to save packing and transporting space, meanwhile toimprove transportation efficiency; on the other hand, the different sideboard can be manufactured in different color, therefore, the build-upbarbecue grill can be composed colorful and variant pattern.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of the prior art.

FIG. 2 is an exploded view of the present invention.

FIG. 3 is a perspective view showing the mount action of the presentinvention.

FIG. 3 a is an enlarged part view showing the A portion of FIG. 3.

FIG. 3 b is an enlarged part view showing the B portion of FIG. 3.

FIG. 4 is a perspective view showing the combination state of thepresent invention.

FIG. 5 is a perspective view showing the mount action in the secondembodiment of the present invention.

FIG. 6 is an exploded view showing the third embodiment of the presentinvention.

FIG. 7 is a perspective view showing the combination state of the thirdembodiment of the present invention.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

Referring to FIG. 2, a build-up fiberglass reinforced plastics barbecuegrill assembly discovered by the present invention is taken a rectanglegrill body as example, which is typically includes several pieces ofside boards 1 made of fiberglass reinforced plastics and four frameposts 2 made of fiberglass reinforced plastics, at least two racks 3 andan insulating wall 4.

Wherein, said side board 1 is molded into an individual sheet piece withfiberglass reinforced plastics, and has two matching portions built onthe right and left edges, therein said matching portion is molded intoconvex edge 11 (as shown in FIG. 3 a).

Said frame post 2 is molded L-shaped post with fiberglass reinforcedplastics, in which a reinforced rib 21 is molded on the inside corner ofthe L-shaped post in one time, or attached on the inside corner bysecuring, and has two matching portions built on the adjacent connectingedges, said matching portion is molded into a groove 22 for the convexedge 11 engaging in (as shown in FIG. 3 b), within the width of thegroove 22 being equal or bigger than the thickness of the side board 1.Said individual reinforced rib 21 or molded reinforced rib 21 extendstwo pins out from the both ends respectively, in this case, by said pinis meant a bolt 211 for securing on the rack 3.

Said rack 3 is a rigid metal frame, in this case two or more can beused, which is drilled through-holes 31 at proper positions for fittingin the bolt 211 of the reinforced rib 21.

Said insulating wall 4 is comprised of two sheet pieces made ofheat-resistant material, and located on the upper portion for insulatingthe fiberglass reinforced plastics grill body from the gas oven.

Due to substituting the built-up individual molded fiberglass reinforcedplastics components for the conventional one whole grill body in thepresent invention, as packing and transporting, the goods can beprocessed compactly in individual piece package so as to save packingand transporting space, meanwhile to improve transportation efficiency.

Referring to FIG. 3 and FIG. 4, in combination process, first bysecuring each frame post 2 on the racks 3 with nuts via thethrough-holes 31 and fitting through bolts 211, a build-up frame isassembled, based-on constructed frame, then the side boards 1 aresequentially mounted on by matching the convex edges 11 into the facedgrooves 22 of the adjacent frame posts 2 so that the frame is enhancedwithout any swaying, certainly said side board 1 used for blocking oneside is one or more than one piece, and the different colored and shapedside board 1 can be used for constructed variant color and patternbarbecue grill support, next said insulating wall 4 is mounted on thetop side to form a support for laying a roasting oven on, therebyinsulating the fiberglass reinforced plastics grill body from the gasoven.

If the barbecue grill is placed against a wall, the back side can be notinstalled with the side boards 1 saving material and reducing weight. Ifnecessary of improving the integrality of the goods, a back side boardcan be mounted on the racks 3.

Referring to FIG. 5, the build-up barbecue grill assembly provided bythe present invention can integrate the frame post into the side boardmolded on the both edges of the side board with matching portion on therim of the frame post 2 in one time, therein said matching portion isgroove 22 (or convex edge), in combination process, just need to insertthe front side board 1 into the opposite frame posts 2 integrated on theside boards 2, a barbecue grill assembly is constructed.

Referring to FIG. 6 and FIG. 7, the build-up barbecue grill assemblyprovided by the present invention is typically comprised of three sideboards 5 6 7 (or four pieces, but three in this embodiment) and a set ofL-iron 8 connecting together. Wherein two side boards 5 6 are mounted onthe both opposite sides used as right and left sides of the grillassembly respectively, there are two notched slots 51 61 formed on theopposite edges of the two side boards respectively at front side forembedded the third side board 7 in and securing on with the connectingpieces 8; for facilitating to engaging with said notched slots 51 61smoothly, said third side board 7 has two notched slots 71 formed on thetwo sides respectively (not shown in drawing); on the other hand, at theback side, the right and left side boards 5 6 are connected by a strut 9at least for improving the rigidness of the whole body, next saidinsulating wall 4 is mounted on the top side to form a support forlaying a roasting oven on, thereby insulating the fiberglass reinforcedplastics grill body from the gas oven.

In conclusion, the present invention integrates substitutes the built-upindividual molded fiberglass reinforced plastics components for theconventional one whole grill body in the present invention, as packingand transporting, the goods can be processed compactly in individualpiece package so as to save packing and transporting space, meanwhile toimprove transportation efficiency.

1. A build-up fiberglass reinforced plastics barbecue grill assemblytypically including a set of side boards and a set of frame struts madeof fiberglass reinforced plastics both, and two racks connected themtogether in splicing joint; wherein said molded frame post has twoadjacent joint vertical edges with a matching portion molded on eachjoint edge for coupling with side board; said side board is a individualsheet plate connecting with the two adjacent frame posts in compositejoint with the both vertical sides; all the frame posts are secured onsaid racks with both ends respectively to construct a whole frame, eachside board is mounted on the coordinated side of the frame to constructa whole barbecue grill.
 2. A build-up fiberglass reinforced plasticsbarbecue grill assembly as claimed in claim 1, wherein said frame postcan be directly molded on the both vertical edges of the side board. 3.A build-up fiberglass reinforced plastics barbecue grill assembly asclaimed in claim 1 or claim 2, wherein an insulating wall is mounted onthe top side of the grill body for insulating the fiberglass reinforcedplastics grill body from the gas oven.
 4. A build-up fiberglassreinforced plastics barbecue grill assembly as claimed in claim 1 orclaim 2, wherein said frame post has a reinforcing rib molded orattached on the inside, thereby securing on the racks with the pinsbuilt on the both ends of the reinforcing rib respectively via twocoordinated through-holes at the pins of the reinforcing rib.
 5. Abuild-up fiberglass reinforced plastics barbecue grill assembly asclaimed in claim 4, wherein said pin also can be bolt taking the placeof it securing on said racks respectively via nuts.
 6. A build-upfiberglass reinforced plastics barbecue grill assembly as claimed inclaim 1 or claim 2, wherein said frame post is molded into “L”-shapedhaving two matching grooves built on the both matching portionsrespectively at the free edges for the side board inserting in, withinthe width of the groove being equal or bigger than the thickness of theside board.
 7. A build-up fiberglass reinforced plastics barbecue grillassembly as claimed in claim 1 or claim 2, wherein said groove issmaller than the thickness of the side board in width, in order to fitinto the groove, said side board has two thinner convex edges.
 8. Abuild-up fiberglass reinforced plastics barbecue grill assembly asclaimed in claim 1, claim 2 or claim 4, wherein said frame post has twoconvex edges built on the both matching portions separately;coordinating to the convex edges, said side board has two grooves builton the both side edges respectively for matching with the convex edges.9. A build-up fiberglass reinforced plastics barbecue grill assemblytypically comprised of at least three side boards and a set ofconnecting pieces; wherein two side boards are mounted on the both sidesused as right and left sides of the grill assembly, there are twonotched slots formed on the opposite edges of the two side boardsrespectively at front side for embedded the third side board in andsecuring on with the connecting pieces.
 10. A build-up fiberglassreinforced plastics barbecue grill assembly as claimed in claim 9,wherein said right and left side boards are connected and retained by atleast one connecting strut.
 11. A build-up fiberglass reinforcedplastics barbecue grill assembly as claimed in claim 9, wherein aninsulating wall is mounted on the top side of the grill body forinsulating the fiberglass reinforced plastics grill body from the gasoven.
 12. A build-up fiberglass reinforced plastics barbecue grillassembly as claimed in claim 9, wherein said connecting piece is made ofan L-iron.